The Switch,pressure, cataloged under National Stock Number 5930-01-496-5931, is classified within Federal Supply Class 5930 (Switches) of the Electrical and Electronic Equipment Components group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5930-01-496-5931 |
| Item Name | Switch,pressure |
| FSC / FSG | 5930 / 59 — Switches |
| Status | ACTIVE |
| Body Diameter | 2.343 INCHES NOMINAL IN |
| Contact Action Stimulus | INCREASE |
| Terminal Type | WIRE LEAD AND WIRE LOOP |
| Contact Load Current Rating | 0.5 AMPERES INDUCTIVE LOAD SINGLE VOLTAGE |
| Mounting Method | UNTHREADED HOLE(S) AND BOLT |
| Style Designator | CYLINDRICAL W/FLANGE |
| Pressure Switch Type | DIFFERENTIAL |
| Media for Which Designed | GAS OR LIQUID |
| Contact Adjustability | ACTUATION POINT ADJUSTABLE |
| Contact Voltage Rating in Volts | 250.0 AC AT SEA LEVEL SINGLE VOLTAGE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 1004E-A1-J | 3/9 Design control — primary reference Dwyer Instruments Inc |
NSN 5930-01-496-5931 is a Switch,pressure, classified under FSC 5930, Switches. Status: active.
Key specifications for 5930-01-496-5931: Body Diameter: 2.343 INCHES NOMINAL IN; Overall Height: 2.750 INCHES NOMINAL IN; Contact Action Stimulus: INCREASE; Terminal Type: WIRE LEAD AND WIRE LOOP. 10 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.